A65BR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United Arab Emirates Most frequent locator attributed to this token: LL75

Receiver-side FT8 activity involving A65BR, decoded by SO8OO in southeastern Poland. 26 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 4 UTC dates in the available aggregate history. Observed between 2026-08-31 and 2026-09-20.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 26 FT8 messages attributed to A65BR as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (73%), followed by 40 m (27%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (65%); the estimated median was -17 dB.

Overview

26
Messages attributed
4
UTC dates decoded
7
Active 15-min windows
-17 dB
Estimated median S/N

Bands

80m · 19 40m · 7
First attributed message: 2026-08-31
Last attributed message: 2026-09-20 02:19 UTC

Observed FT8 message patterns

Attributed sample
26 messages
Active dates
4 UTC dates
Estimated median S/N
-17 dB
Estimated 10th-90th percentile
-22 to -11 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 17, moderate (-15 to -9 dB) 9, strong (≥ -8 dB) 0.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with A65BR in decoded directed-looking exchanges:

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to A65BR

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator
LL75 · 20 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
3,932 km (approx.)
Last such locator decoded
2026-09-20 02:19 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTCBandA65BR S/NCounterpartCounterpart S/NMsgsCapture
09-20 02:35 40m - / -14 R7LC +6 / - 2 ✓ Closing fragment
09-20 02:21 40m - / -22 RY3F +6 / - 2 ✓ Closing fragment
09-20 02:19 40m -17 / -10 K7ACZ -8 / - 3 ✓ Closing observed
09-20 02:13 80m - / -19 F5MSE +5 / - 2 Partial capture
09-20 02:08 80m - / -16 TF3VS +2 / - 3 ✓ Closing fragment
09-20 01:58 80m -16 / - HI8R - / - 7 Partial capture
09-20 01:55 80m - / -13 R4FDD +5 / - 2 Partial capture
09-20 01:53 80m - / -24 RX6DA +2 / - 5 ✓ Closing fragment
09-20 01:52 80m -12 / - CT7AUT -23 / -14 3 Partial capture
09-20 01:50 80m -17 / - HI8R - / - 2 Partial capture
09-18 02:25 40m - / -12 UF5F -8 / - 4 ✓ Closing fragment
09-18 02:23 40m - / -10 TA4SSK -10 / - 3 ✓ Closing fragment
09-18 02:09 80m - / -16 DL8LE +9 / - 7 ✓ Closing fragment
09-18 02:08 80m - / -18 RA2FCF +6 / - 4 ✓ Closing fragment
09-18 02:03 80m -20 / - 4Z4DX - / -17 2 ✓ Closing fragment
09-18 02:03 80m - / -24 ON3MOH -7 / - 5 Partial capture
09-18 02:02 80m - / -11 YO8BDQ +18 / - 3 ✓ Closing fragment
09-18 02:02 80m - / - YT1DDL 0 / - 2 Partial capture
09-17 20:26 80m - / - OK1YQ +19 / - 4 Partial capture
09-17 20:22 80m - / -22 YO4YPC -1 / - 5 ✓ Closing fragment
09-04 02:57 40m - / -17 UT2AU +4 / - 3 ✓ Closing fragment
09-04 02:53 40m - / -21 F1PBZ +4 / - 3 ✓ Closing fragment
09-04 02:44 40m - / -12 RN6HGI -12 / - 2 ✓ Closing fragment
09-04 02:35 40m - / -14 RX3AEX -12 / - 3 ✓ Closing fragment
09-04 02:27 40m - / -22 PC2J -3 / - 4 ✓ Closing fragment
09-04 02:19 40m - / -16 F1PBZ +8 / - 3 Partial capture
09-04 02:17 40m - / -10 IZ8EYN 0 / - 4 ✓ Closing fragment
08-31 02:06 40m - / -14 UB4CJS -14 / - 8 Partial capture
08-31 02:04 40m -11 / - HK0RMR - / -20 4 Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m 
UTC    dB Audio  Message
022445  -8 1173  A65BR TA4SSK 73
022530 -21 1174  DL1USB A65BR -09
022545  +2 1983  A65BR UF5F KO98 (x4)
023645 -13  659  A65BR KP4LCA RR73
021900 -17 2563  K7ACZ A65BR LL75
022045  -7 1751  A65BR K7ACZ -10 (x2)
022145  +4 2564  A65BR RY3F -22 (x2)
023515  +8 1950  A65BR R7LC R-14 (x2)
023915 -21 1947  A65BR UW5KW KO30
80m 
UTC    dB Audio  Message
015830 -18  801  HI8R A65BR LL75 (x7)
020815  +3 2050  A65BR TF3VS HP94 (x3)
021230 -18  749  CQ A65BR LL75 (x2)
021315  +6 1096  A65BR F5MSE -19
021330 -19  749  CQ A65BR LL75
021345  +4 1097  A65BR F5MSE -19

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

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